Please read and understand the following terms of service before ordering this service: New devices from the T-Mobile USA, which is locked with a lock new application, currently can not be opened, for more details please contact us. The service works only GSM devices. If you have a CDMA handset please refer to the opening of all networks CDMA devices. If you are unsure, it is best that you create contact with us before booking. The first code you receive is NCK - access code for all networks. The last code is reset code to block the opening. This service does not operate on weekends, all orders weekends will be submitted on Monday morning. Delivery time: 12-24 hours